baber/WOPTO huggingface dataset:
Patent JP-2014237872-A (JP)
Title: Bearing component and roller bearing
Inventor: OKI TSUTOMU
IPC: C22C38/00
Filed: 2013-06-06
Abstract: PROBLEM TO BE SOLVED: To provide bearing components that are inexpensive and improved in yield strength and lifetime, and a roller bearing with the bearing components.SOLUTION: There are provided bearing components (11, 12, and 13) that are made of steel consisting of 0.95-1.1 mass% carbon, less than 0.3 mass% silicon, less than 0.5 mass% manganese, less than 0.008 mass% sulfur, 1.4-1.6 mass% chromium, and iron and impurities for the rest, and have carbonitrided layers formed at surface layer parts including contact surfaces (11A, 12A, and 13A) as surfaces to come into contact with other components. The surface layer parts have average nitrogen concentrations of 0.3-0.6 mass% and variance of 0.1 mass% or less in nitrogen concentration. The amounts of retained austenite of the surface layer parts are 8 vol% or less. The carbonitrided layers are formed by carrying out a carbonitriding process so that γ (=a/C) is 2-5.
Patent JP-2014129326-A (JP)
Title: Composition comprising nanoemulsion particle and production method thereof
Inventor: OKUMURA TAKASHI
IPC: A61K47/20
Filed: 2013-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a composition where the appearance of the composition is transparent, adsorption of a lipid-soluble active ingredient into a mucosa such as cornea, conjunctiva, nasal mucous and oral cavity throat for example is enhanced and the effect is more exerted, as a lipid-soluble active ingredient such as vitamin A is compounded with the composition.SOLUTION: A composition contains (A) 0.001 to 1.0 W/V% of a lipid-soluble active ingredient, (B) a nonionic surfactant and (C) one or more kinds selected from inorganic salts, organic acids, organic salts, amino acids, amino acid salts, basic drugs and salts thereof; and comprises nanoemulsion particles, where the (B) component is (B-I) polyoxyethylene cured castor oil and/or polyoxyethylene sorbitan fatty acid ester and the mass ratio presented by (A):(B-I) is 1:0.4 to 10, or where the (B) component is (B-II) a polyoxyethylene polyoxypropylene copolymer and the mass ratio presented by (A):(B-II) is 1:0.8 to 24.
Patent JP-2014240718-A (JP)
Title: Ventilation system
Inventor: SATO YOSHINORI
IPC: F25B1/00
Filed: 2013-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation system that uses an energy-saving heat source unit and has both an air cooling system function and an air warming system function without separately installing an air warming system and an air cooling system.SOLUTION: The ventilation system includes: a heat exchanger 1 for warming outside air to send warmed air into an indoor side; a surge tank 4 for temporarily storing circulation water from the heat exchanger 1; a circulation pump 5 interposed to circulate the circulation water in the surge tank 4; a first piping system (2a-2g) and a second piping system (3a-3g) for supplying the circulation water to the heat exchanger 1 and circulating the circulation water for discharge; a plurality of valves for switching the circulation water arranged in the piping systems between the first piping system (2a-2g) and the second piping system (3a-3g); a first heat source unit 7 for heating the circulation water; a second heat source unit 8 for cooling the circulation water; and a control device 9 for switching the valves between the first and second heat source units.
Patent JP-2015003488-A (JP)
Title: Inkjet printer
Inventor: SHIMODA ASAYO
IPC: B41J2/01
Filed: 2013-06-24
Abstract: PROBLEM TO BE SOLVED: To print while reducing satellite generation without reducing productivity.SOLUTION: The present inkjet printer comprises: an inkjet head 110 in which plural nozzle arrays are arranged so as to become parallel to a main scanning direction, and for the plural nozzle arrays, positions of nozzles in the main scanning direction are respectively deviated, at least one of the plural nozzle arrays discharges an ink to a transported sheet P; an impact degree calculation part 81a for calculating an impact degree indicating the degree of impact of satellite generation on the basis of a print condition; and an equipment control part 81b for controlling discharge timing of the inkjet heads 110a-110f so that the ink is discharged array by array among the plural nozzle arrays in order from the array with the longest elapsed time from the nearest discharge time point, for every pixel array on the printed sheet P when the impact degree calculated by the impact degree calculation part 81a exceeds a predetermined threshold.
Patent JP-2013178873-A (JP)
Title: Semiconductor memory
Inventor: MORI IKU
IPC: G11C16/06
Filed: 2013-06-27
Abstract: PROBLEM TO BE SOLVED: To determine data read from a memory cell in a reading operation to be a correct logic, and then output the determined data to the outside.SOLUTION: The semiconductor memory includes: a non-volatile memory cell having a cell transistor including a control gate and a floating gate; a bit line connected to the cell transistor; a word line connected to a control gate; a sense amplifier which determines the logic of data read through the bit line from the memory cell; a global bit line connected to the sense amplifier; and a sense amplifier enable switch which connects the sense amplifier to the global bit line in a reading operation.
Patent JP-2015011016-A (JP)
Title: Assembling structure for assembling member
Inventor: MOCHIZUKI YASUFUMI
IPC: G01D13/02
Filed: 2013-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an assembling structure for an assembling member, in which a locking structure smoothly insertable into a small space can be provided, and which can prevent floating of the assembling member and abnormal sound.SOLUTION: An assembling structure for an assembling member includes: a locking projection 69 projecting from a ring part 42 for a speed meter of a decorative ring 43; and a locking part 71 provided in a meter case 41 for locking the locking projection 69. The locking projection 69 has: an approximately quadrangular prismatic part 73 suspended from the ring part 42 for the speed meter; and a locking recess 79 cut and formed over two adjoining side faces in the approximately quadrangular prismatic part 73. The locking part 71 has: a locking wall 83 extending from an opening edge of locking hole 81 formed in the meter case 41 into the hole; and a locking protrusion 85 protruded from the locking wall 83 and engaged with the locking recess 79.
Patent JP-2014065480-A (JP)
Title: Automated manual transmission for hybrid vehicle with internal combustion engine and electric machine
Inventor: CIMATTI FRANCO
IPC: B60L50/16
Filed: 2013-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an automated manual transmission for a hybrid vehicle for allowing an electric machine to effectively perform efficiently different modes.SOLUTION: A hybrid vehicle comprises: an internal combustion engine 5; and an electric machine 12, and an automated manual transmission 7 brings: a mechanical gear box 9; a differential gear 28 which receives a motion from a secondary shaft 15 of the gear box 9, and transmits the motion to a drive wheel 3; a clutch 11 which is interposed between the secondary shaft 5 of the gear box 9 and the differential gear 28; an auxiliary shaft 34 to which the electric machine 12 is attached side by side; a first gear train which connects a first end of the auxiliary shaft 34 to be arranged on an upstream of the electric machine 12 to a primary shaft 14 of the gear box 9; and a second gear train which connects a second end of the auxiliary shaft 34 to be arranged on a downstream of the electric machine 12 to an output shaft 32 of the clutch 11.
Patent JP-2015015342-A (JP)
Title: Plasma processing apparatus, and plasma distribution control method
Inventor: SASAKI KAZUO
IPC: H05H1/46
Filed: 2013-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an inductively-coupled plasma processing apparatus which enables the suppression of sputter erosion of a metal window owing to plasma, and the control of strength distribution of the plasma.SOLUTION: A plasma processing apparatus 100 for processing a substrate G by plasma comprises: a high-frequency antenna 11 for generating inductively coupled plasma in a plasma-generating region; and a metal window 3 disposed between the plasma-generating region and the high-frequency antenna 11, and isolated from a main body container. The metal window 3 has metal windows 30a-30d isolated from each other by an insulator; each of the metal windows 30a-30d is connected to the ground at a ground point.
Patent JP-2015015825-A (JP)
Title: Method of manufacturing shield conductor
Inventor: NAKAI HIROKAZU
IPC: H01B13/012
Filed: 2013-07-04
Abstract: PROBLEM TO BE SOLVED: To enhance electric contact reliability between a metal braiding part and a connection mate.SOLUTION: A method of manufacturing a metal braiding part 2 formed by cylindrically braiding metal element wires with respect to an aluminum shield pipe 1 and fitted to an outer peripheral surface side of the shield pipe 1 attaches a metal welding band 7 formed into a ring shape to a fitting portion in the state where the metal braiding part 2 is fitted to the end part of the shield pipe 1, and welds the shield pipe 1 and the metal braiding part 2 along the circumferential direction by melting the welding band 7 by an ultrasonic junction machine 8 in this state.
Patent JP-2015013556-A (JP)
Title: Hull abnormal inclination restoration system
Inventor: ITO HIDEAKI
IPC: B63B13/00
Filed: 2013-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a hull abnormal inclination restoration processing in which an abnormally inclined hull is restored by transferring ballast water.SOLUTION: A hull abnormal inclination restoration system includes: a calculation unit 11 for calculating a heel moment in a plurality of water transfer patterns formed by combining a plurality of water transfer destinations of water transfer sources, respectively; a water transfer pattern determination unit 12 for determining a first water transfer pattern related to a maximum heel moment among calculated heel moments, and a second water transfer pattern serving as a maximum heel moment in the water transfer pattern other than the water transfer pattern including a ballast tank serving as the water transfer destination or the water transfer source related to the first water transfer pattern; a control unit 13 for establishing a water transfer route from the water transfer source to the water transfer destination on the basis of each determined water transfer pattern; and a sensor for detecting the inclination of the hull. The control unit opens an on-off valve 4 of a connecting pipe for connecting the water transfer source of the first water transfer pattern with the water transfer destination thereof, when the inclination detected by the sensor 6 is larger than a first water transfer start angle.
Patent JP-2015013941-A (JP)
Title: Resin composition, prepreg and laminate sheet
Inventor: ARAI DAISUKE
IPC: B32B15/08
Filed: 2013-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition having high glass transition temperature, low dielectric constant and high peel strength.SOLUTION: In a resin composition, epoxy resin and monofunctional anhydride are mixed so that an equivalent ratio of the epoxy resin and the monofunctional anhydride is 1:0.5 to 1.5. The resin composition includes a preliminary reaction product preliminary reacted the epoxy resin and the monofunctional anhydride so that a ring opening rate of the monofunctional anhydride is 10% or more and less than 65%.
Patent JP-2015015004-A (JP)
Title: Information processing apparatus, portable terminal, and information input device
Inventor: FUKUSHIMA HIROYUKI
IPC: G06F3/048
Filed: 2013-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a technology for inputting information to an information input device by using a portable terminal.SOLUTION: There is provided an information processing apparatus 30 including: an image acquisition unit 311 that acquires a photographed image in which a part of or the entire screen displayed by an output unit 250 of an information input device 20 is photographed by an imaging unit 130 of a portable terminal 10; and a pairing control unit 312 that controls, when detected an input area 221 of the information input device 20 on the basis of the photographed image, the pairing of the detected input area 221 and the portable terminal 10.
Patent JP-2015019458-A (JP)
Title: Inverter device and electric vehicle
Inventor: YASUJIMA TOSHIYUKI
IPC: B60L50/16
Filed: 2013-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an inverter device in which a PWM voltage error is difficult to generate even when overmodulation drive is performed by a high inverter output frequency, and to provide an electric vehicle having the same thereon.SOLUTION: A PWM generator 140 which an inverter device 100 has changes a time interval in the ON pulse center or a time interval of the OFF pulse center of a PWM pulse within an angular section in linear approximation with a zero cross point of an output voltage of an inverter device 100 kept in the center, according to a running state of an inverter. The inverter device 100 is installed on an electric vehicle and a motor 300 is driven by the inverter device 100.
Patent JP-2013229346-A (JP)
Title: Induction heating cooker
Inventor: KUROSE YOICHI
IPC: H05B6/12
Filed: 2013-07-11
Abstract: PROBLEM TO BE SOLVED: To uniformly heat an object to be heated in an induction heating cooker in which the number of inverters is smaller than the number of heating coils.SOLUTION: An induction heating cooker has a top plate for mounting an object to be heated thereon, four heating coils 12 having almost the same shape and size, wound in the same direction and arranged adjacently on an almost same plane under the top plate, two inverters 14 for feeding the power to the four heating coils 12, and a control part 15 for controlling outputs of the two inverters 14. The four heating coils 12 are composed of two heating coil groups configured by connecting two heating coils arranged diagonally in a square in series, the heating coil groups are configured by connecting an inner terminal of one heating coil and an outer terminal of the other heating coil, and each of the two inverters feeds the power to each of the two heating coil groups.
Patent JP-2015017200-A (JP)
Title: Pyrazolone dye
Inventor: TAKAHASHI KENTA
IPC: C09B23/00
Filed: 2013-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a pyrazolone dye having particularly high heat resistance and high solubility among pyrazolone dyes, which in general have spectral characteristics preferable in color reproduction.SOLUTION: The pyrazolone dye is represented by the general formula (1) in the figure. (In the general formula (1), R1 represents a tert-butyl group-like branched alkyl group; R2 represents a heterocyclic group; R3 represents an alkyl group having two or more carbon atoms, or an aryl group; X represents -O- or -NR4-; and R4 represents a hydrogen atom or an alkyl group.)
Patent JP-2015021531-A (JP)
Title: Support structure of on-vehicle device
Inventor: MATSUNAMI OKITOMO
IPC: B60K13/04
Filed: 2013-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a support structure of an on-vehicle device which unfailingly damps vibrations of an on-vehicle device while inhibiting increase in the weight of an entire vehicle.SOLUTION: A support structure of an on-vehicle device includes: a base bracket 5 attached to a chassis frame of a vehicle; and a support bracket 13 that is attached to protruding pieces 15, which are disposed so as to protrude from multiple required positions of the bracket 5, through elastic fastening members 14 so as to be elastically supported by the protruding pieces 15, the support bracket 13 to which an on-vehicle device is attached. Specifically, the support bracket 13, to which a urea water pump 9 is attached, is attached to the base bracket 5 through the elastic fastening members 14 so as to be elastically supported by the base bracket 5.
Patent JP-2015023361-A (JP)
Title: Communication method, communication device, and communication program
Inventor: IMAI YUJI
IPC: H04L12/70
Filed: 2013-07-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to promote provision of a wide-band virtual network service that prevents communication data from leaking to the outside in communication between intranets and restrains delay.SOLUTION: A communication method determines the same state or a different state of identification numbers on communication carriers corresponding to a plurality of relay transmission devices existing on each of a passage outward path to an opposite communication device and a passage homeward path from the opposite communication device; and switches a first virtual communication path and a second virtual communication path such that a first communication format in which encrypted communication data is transmitted and received to/from the opposite communication device through the first virtual communication path set between intranets and a second communication format in which plain communication data is transmitted and received to/from the opposite communication device through the second virtual communication path set between the intranets will be dynamically and alternatively used depending on the same or different state of the identification numbers on the communication carriers.
Patent JP-2015019773-A (JP)
Title: Image diagnostic apparatus
Inventor: TAKAGAKI NOBUFUMI
IPC: A61B6/03
Filed: 2013-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray CT apparatus capable of removing dust accumulated on a wedge.SOLUTION: An air blowing part 6 is provided to a collimator 103. The air blowing part 6 is open in a rotation direction of a rotary table 102, and includes a wind collection nozzle 61 that converges and takes in ambient air for a ventilation hole 63 disposed at a part of the collimator 103, and a fin 62 that sends the ambient air taken in by the wind collection nozzle 61 in the direction of a wedge 3. The wind generated by the rotation of the rotary table 102 is converged by the air blowing part 6 and taken inside the collimator 103, and the wind 5 is blown to the wedge 3. Thereby, dust 4 can be removed from the surface of the wedge 3 without touching the wedge 3 directly.
Patent JP-2015021540-A (JP)
Title: Vacuum heat insulation panel
Inventor: AZUMA TSUTOMU
IPC: B23K11/06
Filed: 2013-07-18
Abstract: PROBLEM TO BE SOLVED: To stably manufacture a vacuum heat insulation panel excellent in durability without generating poor welding and without deteriorating flatness of a flange part, the vacuum heat insulation panel comprising a core material excellent in heat insulation performance and an external covering metal plate covering around the core material and excellent in gas impermeable performance, and being sealed at the peripheral edge of the external covering metal plate in a state where the inside of the external covering metal plate covering the core material is vacuum.SOLUTION: When the peripheral edge part of the external covering metal plate in a vacuum heat insulation panel is joined by seam welding, the current, electrification time and welding speed of the seam welding are made constant. Also, the seam welding is performed so as to obtain a joined state where a solid phase joint part and a melting joint part are regularly repeated over the whole length of the welding part.
Patent JP-2015022713-A (JP)
Title: Fingerprint input device
Inventor: KOBAYASHI HIDEFUMI
IPC: H04M1/00
Filed: 2013-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a fingerprint input device capable of acquiring a fingerprint image suitable to authentication by enabling a finger to be accurately positioned in a configuration having a flat plane at a periphery of a sweep type fingerprint sensor.SOLUTION: A fingerprint input device includes a sweep type fingerprint sensor 18 which reads the fingerprint of a finger slid on a surface and a display part 16 which is arranged nearby the upstream side of the fingerprint sensor 18 in the slide direction of the finger. When the fingerprint is read, a touch position image 20 showing a touch position where the finger begins to be slide is displayed at the display part 16 nearby the fingerprint sensor 18.
Patent JP-2015027338-A (JP)
Title: Game machine
Inventor: FUKUOKA JUNPEI
IPC: A63F7/02
Filed: 2013-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that has a light transmissive component free from irregularity in light emission mode.SOLUTION: A game machine comprises light emitting means, and a light transmissive component at least part of which is light transmissive. The light transmissive component is arranged in the position where at least some of light emitted by the light emitting means can be made incident on the inside of the light transmissive component. The light transmissive component includes at least a first light transmissive part formed to have first thickness. The light transmissive component has at least a second light transmissive part formed to have second thickness different from the first thickness. At least part of the second light transmissive part has condensing means for condensing light emitted by the light emitting means.
Patent JP-2015029375-A (JP)
Title: Brushless motor control method, and brushless motor control device
Inventor: ONO HIROSHI
IPC: H02P6/10
Filed: 2013-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a control method and a control device that can reduce a torque ripple of a brushless motor over a wide torque range although a control form is simple.SOLUTION: A brushless motor 3 calculates a fundamental wave current with which the maximum torque is output, and also calculates a first harmonic component canceling a torque ripple based upon magnet torque and a second harmonic component canceling a torque rippe based upon reluctance torque, according to a correction map 58. In a supply current to winding 25, the first harmonic component or, the first harmonic component and the second harmonic component is selectively superposed on the fundamental wave current accompanying increase or decrease of the fundamental wave current, for example, with 90 A as a switching point. Only the first harmonic component capable of canceling the torque ripple based upon the magnet torque is superposed on the fundamental wave current at 90A or less, and the first harmonic component and second harmonic component are superposed on the fundamental wave current above 90A.
Patent JP-2015031750-A (JP)
Title: Image forming apparatus
Inventor: MATSUYAMA RYO
IPC: G06F3/12
Filed: 2013-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent the air exhausted from an exhaust port 10h from flowing into an image forming apparatus body 10 again through an intake port 10g to inhibit the cooling of devices, while preventing a deterioration in design of the appearance due to the formation of the intake port 10g and exhaust port 10h in the image forming apparatus body 10.SOLUTION: An image forming apparatus body 10 has an attachment surface 10a to which a post-processing device 200 is attached, the post-processing device 200 performing post-processing to a sheet having been subjected to image forming processing. The attachment surface 10a has formed therein an intake port 10g for taking the air for cooling into the image forming apparatus body 10 and an exhaust port 10h for exhausting the taken air to the outside of the image forming apparatus body 10, and further has an air flow blocking part 90 provided projecting toward the outside of the image forming apparatus body 10 to block the flow of the air directed from the exhaust port 10h to the intake port 10g.